National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

Lat: 43.05°NLon: 115.86667°WElev: 2995.0ft.

Clear

22°F

-6°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.57 in (1035.22 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 06:55 AM MST
Extended Forecast for

15 Miles SW Grand View ID

  • Today

    Today: Mostly sunny, with a high near 40. South wind around 5 mph becoming calm in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. South wind 3 to 5 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Southwest wind around 5 mph becoming calm.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. Light and variable wind becoming west southwest around 5 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 40. South wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 27. South wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 40. Southwest wind around 5 mph becoming calm.
Tuesday Night
Partly cloudy, with a low around 27. Light and variable wind becoming west southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 40. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Grand View ID
 42.82°N 116.28°W (Elev. 4199 ft)
Last Update:
7:55 am MST Jan 12, 2026
Forecast Valid:
7am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation